Genuine GMC Suburban Engine Wiring Harness Connector

Wiring Harness Connector for Engine

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

100 Engine Wiring Harness Connectors found

View related parts
GMC Suburban Connector, Switch, Brake Fluid Level Indicator *Gray
Part Number: 88987993
$35.37 MSRP: $75.72
You Save: $40.35 (54%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: CONNECTOR, Computer Control Sensors
- Replaces: 12101899, 12126469, 12046623, 15329175, 15306195, 88987978, 88987183
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1999 GMC Suburban | 1/2 TON, 3/4 TON | 8 Cyl 5.7L, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L
View related parts
GMC Suburban Wiring Harness Connector Kit *Black
Part Number: 19368868
$38.16 MSRP: $81.76
You Save: $43.60 (54%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: CONNECTOR KIT,WRG HARN *BLACK
- Replaces: 13584255, 19178187, 12085498, 19299616, 88987187
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1995 GMC Suburban | 1/2 TON, 3/4 TON | 8 Cyl 5.7L, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L
View related parts
GMC Suburban Connector, Control, Heater & A/C
Part Number: 15306189
$68.16 MSRP: $127.78
You Save: $59.62 (47%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: CONNECTOR, Door and End Gate Electrical; Connector, Control Module Connector
- Replaces: 12101833, 12089287, 12162066, 15306181
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1999 GMC Suburban | 1/2 TON, 3/4 TON | 8 Cyl 5.7L, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L
View related parts
GMC Suburban Connector, Inline, To Engine Harness, Ecm Harness
Part Number: 12117270
$31.45 MSRP: $98.59
You Save: $67.14 (69%)
ADD TO CART
Product Specifications
- Other Name: CONNECTOR, Chassis Electrical
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1998-1999 GMC Suburban | 1/2 TON, 3/4 TON | 8 Cyl 6.5L Diesel
- 1994-1995 GMC Suburban | 1/2 TON, 3/4 TON | 8 Cyl 6.5L Diesel
View related parts
GMC Suburban Connector Asm,Wiring Harness W/Leads *Black
Part Number: 13585316
$28.57 MSRP: $51.26
You Save: $22.69 (45%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: CONNECTOR, Distributor (also Knock Sensor)
- Replaces: 13580870, 12085495, 88986451
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1993-1999 GMC Suburban | 1/2 TON, 3/4 TON | 8 Cyl 5.7L, 8 Cyl 7.4L
View related parts
GMC Suburban Wiring Harness Connector
Part Number: 13585860
$27.26 MSRP: $50.90
You Save: $23.64 (47%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: CONNECTOR, Fuel Tank Evaporator/Purge Control
- Replaces: 12101858
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1997-1999 GMC Suburban | 1/2 TON, 3/4 TON | 8 Cyl 5.7L, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L
- 1992-1995 GMC Suburban | 1/2 TON, 3/4 TON
View related parts
GMC Suburban Connector Asm,Wiring Harness W/Leads *Black
Part Number: 13586114
$25.77 MSRP: $47.49
You Save: $21.72 (46%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: CONNECTOR, Windshield Washer
- Replaces: 12102747
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1999 GMC Suburban | 1/2 TON, 3/4 TON | 8 Cyl 5.7L, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L
View related parts
GMC Suburban Connector, W/Leads, 2-Way F. *Black *Math Data
Part Number: 12085535
$19.92 MSRP: $37.58
You Save: $17.66 (47%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: CONNECTOR, Chassis Electrical
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1999 GMC Suburban | 1/2 TON, 3/4 TON | 8 Cyl 5.7L, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L
View related parts
GMC Suburban Wiring Harness Connector
Part Number: 13584278
$23.36 MSRP: $44.08
You Save: $20.72 (48%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: CONNECTOR, Tail Lamp
- Replaces: 22688558, 12085481
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1999 GMC Suburban | 1/2 TON, 3/4 TON | 8 Cyl 5.7L, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L
View related parts
GMC Suburban Connector,Coil, A/C Clutch
Part Number: 12101937
$21.65 MSRP: $40.84
You Save: $19.19 (47%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: CONNECTOR, A/C Compressor Clutch Actuating; Coil Connector, Connector, Wire Connector
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1997-1999 GMC Suburban | 1/2 TON, 3/4 TON | 8 Cyl 5.7L, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L
- 1992-1995 GMC Suburban | 1/2 TON, 3/4 TON | 8 Cyl 5.7L, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L
View related parts
GMC Suburban Connector, W/Leads, 2-Way F. *Black
Part Number: 12085491
$19.16 MSRP: $36.16
You Save: $17.00 (48%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: CONNECTOR, Fuel Injection; Connector
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-1999 GMC Suburban | 1/2 TON, 3/4 TON | 8 Cyl 5.7L, 8 Cyl 7.4L
View related parts
GMC Suburban Wiring Harness Connector Kit
Part Number: 19369027
$68.06 MSRP: $147.94
You Save: $79.88 (54%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: CONNECTOR KIT,WRG HARN
- Replaces: 15305874
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-1999 GMC Suburban | 1/2 TON, 3/4 TON | 8 Cyl 5.7L, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L
View related parts
GMC Suburban Connector, Switch, Heater & A/C Control Selector
Part Number: 15305888
$35.40 MSRP: $76.94
You Save: $41.54 (54%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: CONNECTOR, Chassis Electrical; Connector
- Replaces: 12126415
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1999 GMC Suburban | 1/2 TON, 3/4 TON | 8 Cyl 5.7L, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L
View related parts
GMC Suburban Inline To Body Harness Connector
Part Number: 15306162
$47.33 MSRP: $89.30
You Save: $41.97 (47%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: CONNECTOR, Chassis Electrical
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1998-1999 GMC Suburban | 1/2 TON, 3/4 TON | 8 Cyl 5.7L, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L
- 1995 GMC Suburban | 1/2 TON, 3/4 TON | 8 Cyl 5.7L, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L
View related parts
GMC Suburban Connector, W/Leads, 10-Way F. *White *Math Data
Part Number: 12101762
$74.00 MSRP: $160.88
You Save: $86.88 (54%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: CONNECTOR, Chassis Electrical
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1999 GMC Suburban | 1/2 TON, 3/4 TON | 8 Cyl 5.7L, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L
View related parts
GMC Suburban Connector, W/Leads, 10-Way M. *Natural
Part Number: 12101823
$61.03 MSRP: $115.15
You Save: $54.12 (47%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: CONNECTOR, Chassis Electrical
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1995-1999 GMC Suburban | 1/2 TON, 3/4 TON | 8 Cyl 5.7L, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L
View related parts
GMC Suburban Connector, W/Leads, 2-Way F. *Black
Part Number: 12167144
$13.97 MSRP: $43.78
You Save: $29.81 (69%)
ADD TO CART
Product Specifications
- Other Name: CONNECTOR, Chassis Electrical; Connector, Wire Connector
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1995-1999 GMC Suburban | 1/2 TON, 3/4 TON | 8 Cyl 5.7L, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L
- 1993 GMC Suburban | 3/4 TON | 8 Cyl 5.7L
View related parts
GMC Suburban Connector, W/Leads, 6-Way F. *Black
Part Number: 12101900
$37.28 MSRP: $81.08
You Save: $43.80 (55%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: CONNECTOR, Chassis Electrical; Connector
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1995 GMC Suburban | 1/2 TON, 3/4 TON | 8 Cyl 5.7L, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L
View related parts
GMC Suburban Connector,Fuel Injection Pump Delivery Valve Wiring
Part Number: 12085212
$73.42 MSRP: $159.60
You Save: $86.18 (54%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: CONNECTOR, Chassis Electrical
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1993 GMC Suburban | 3/4 TON
View related parts
GMC Suburban Wiring Harness Connector
Part Number: 12101898
$29.61 MSRP: $53.32
You Save: $23.71 (45%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: CONNECTOR, Capsule/Headlamp/Fog Lamp; Connector, Socket
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1997-1999 GMC Suburban | 1/2 TON, 3/4 TON | 8 Cyl 5.7L, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L
- 1992-1995 GMC Suburban | 1/2 TON, 3/4 TON | 8 Cyl 5.7L, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L

| Page 1 of 5 |Next >

1-20 of 100 Results

GMC Suburban Engine Wiring Harness Connector

With enhanced stroke-switch identification, the GMC Suburban Engine Wiring Harness Connector makes for easier installation while further adjusting to the engine's needs quickly and effectively. The Engine Wiring Harness Connector in every GMC consolidates the oxygen sensor leads, the cam and crank signals, the throttle position input, and temperature readings into one rugged connector plug which protects the sensitive voltages from moisture and vibration. Any GMC has its molded housing snaps to the firewall harness. From classic Suburban wagons to the updated three-row SUVs, swapping it in the driveway remains quick and easy. The prior multi-pin block seen on Suburban models was a lighter plastic, whereas the newer GMC versions add dense seals and secondary locks, but every Engine Wiring Harness Connector retains the same pin map for easy upgrades. The PCM receives dual O2 feedback, knock data, and ignition orders from the Engine Wiring Harness Connector to adjust fuel and spark instantly for clean emissions and spirited climbs. A dependable flow of data ensures that gauges do not lie, idle is not busy, and safety systems react on time. These qualities have made the Engine Wiring Harness Connector known for long-term reliability over countless GMC Suburban road trips. It also increases efficiency by reducing wasted fuel, avoids misfires that could harm catalytic components, and facilitates advanced cruise functions on later Suburban trims. The manufacturers received compliments from the owners for how one Engine Wiring Harness Connector replaces a mess of individual wires, reducing diagnostic nightmares while its compact weatherproof case withstands corrosion better than older exposed terminals. Incorporating rigid factory-grade testing, the genuine GMC Engine Wiring Harness Connector has the appearance of a tougher than average one in the parts section, highlighted by rugged build, simple fitment, and proven electrical performance that keeps each Suburban running confidently mile after mile.

Each OEM GMC Suburban Engine Wiring Harness Connector we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.